What does PTV stand for?
PTV stands for "Preliminary Thermal Vacuum"
How to abbreviate "Preliminary Thermal Vacuum"?
"Preliminary Thermal Vacuum" can be abbreviated as PTV
What is the meaning of PTV abbreviation?
The meaning of PTV abbreviation is "Preliminary Thermal Vacuum"
What does PTV mean?
PTV as abbreviation means "Preliminary Thermal Vacuum"
